I started with LED when Lidi did some cheap 2.8 watt candle bulbs, I have populated three homes with them now, and I have had some failures, in the main smart GU10's, about 4 failed, and a couple of E14 candle, one 5 foot replacement for fluorescent tubes and a G9 which I dismantled to see how they work, found dry joint, fixed and it is still running, so around 8 failures and bought around 50 between the three homes over around 7 years. And with tungsten expected to swap a bulb every other week.
This house has two SPD's fitted, which may help, and with smart bulbs running to around £10 each I don't want many failures, have lost one power supply for a display cabinet strip lamp, but replaced under warranty. I am a skinflint so all were on the cheap side. And I have 6 G9's which will not work with the Energenie smart switch, but can't really blame the bulbs.
There are things we can do to help, for example having a SPD fitted, I can't prove they help, but each person complaining about loss of loads of LED bulbs have admitted not having one. And of course you can get a bad batch, son had a load of GU10's fail, which he blames on using cheap bulbs, but I also use cheap bulbs, so can't really blame it on that alone.
Also of course not place where likely to over heat, the set he had problems with was in a ceiling with loads of Rockwool insulation.
I have two integral lamps, both wife bought, but the outside one was only £4 so hardly breaking the bank. I have looked at the GX53 as a surface mount LED ceiling light, but never tried any. In the main I aim at bulbs where I can get smart versions, even if not actually using them. So shy away from integral types. The
Dubai lamp would be nice, but not available in UK.